The Honda 13310-ZH9-801 Crankshaft is a genuine OEM Crankshaft designed for GX240 and GX270 horizontal shaft engines. As a direct Honda OEM component, this crankshaft is manufactured to the same specification as the original part it replaces, ensuring the correct dimensions, journal geometry, and balance for the engines it serves. Honda supersedes crankshaft part numbers at serial number breaks, so confirm your engine's serial number against the fitment table before ordering to make sure part number 13310-ZH9-801 is the correct application for your unit.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this crankshaft carries the same specifications as the original, covering correct journal sizing, stroke dimensions, and rotational balance critical to engine performance.
- Engineered for GX240 and GX270 Engines — built specifically for GX240 and GX270 horizontal shaft engines; confirm your serial number against the fitment table to verify this is the correct crankshaft for your serial range.
- Restores Core Engine Function — a worn or damaged crankshaft causes excessive vibration, bearing wear, and loss of power; replacing it with this OEM component brings the engine back to its correct operating condition.
- Serial Number Verification Recommended — Honda issues replacement crankshafts by serial range, so check your engine's serial number carefully before purchase to confirm compatibility.
The crankshaft is the mechanical heart of a reciprocating engine. It converts the up-and-down motion of the piston into the rotational output that drives the equipment. On GX240 and GX270 horizontal shaft engines, the crankshaft also drives the camshaft via the timing gear, keeping valve and ignition timing in sync with piston position. When a crankshaft develops wear at the main journals or rod journal — or sustains damage from a sudden overload — the result is bearing knock, vibration, oil leaks at the seals, and eventually catastrophic engine failure. Replacing it with a correct OEM unit restores smooth, balanced operation and protects the bearings and seals that depend on precise journal tolerances.
Part Details
| Part Number | 13310-ZH9-801 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Crankshaft |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Horizontal Shaft Engine | GX240, GX270 | All |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
